McGraw Hill
Glencoe: Self Check Quizzes 1 Multiplying Integers
Use Glencoe's randomly generated self-checking quiz to test your knowledge of multiplying integers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Texas A&M University
Wtamu Virtual Math Lab: Beginning Algebra: Multiplying and Dividing Real Numbers
A good refresher on multiplication and division of real numbers. Covers finding the reciprocal and performing multiplication with positive and negative numbers and zero.